diff options
| author | Charles.Forsyth <devnull@localhost> | 2009-03-25 16:37:32 +0000 |
|---|---|---|
| committer | Charles.Forsyth <devnull@localhost> | 2009-03-25 16:37:32 +0000 |
| commit | e0a2b8d82a5521d9391ca8c6f055777954c76c2f (patch) | |
| tree | bed98eebad567e161db651e8a173f1a819169292 /emu/port/dat.h | |
| parent | d8150d92150b08ade63d7cd8b666cb26551110ff (diff) | |
x20090315-1636
Diffstat (limited to 'emu/port/dat.h')
| -rw-r--r-- | emu/port/dat.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/emu/port/dat.h b/emu/port/dat.h index b245b61c..90df4b87 100644 --- a/emu/port/dat.h +++ b/emu/port/dat.h @@ -108,8 +108,8 @@ struct Chan Chan* next; /* allocation */ Chan* link; vlong offset; /* in file */ - ushort type; - ulong dev; + Dev* dev; + uint devno; ushort mode; /* read/write */ ushort flag; Qid qid; @@ -142,7 +142,9 @@ struct Dev int dc; char* name; + void (*reset)(void); void (*init)(void); + void (*shutdown)(void); Chan* (*attach)(char*); Walkqid* (*walk)(Chan*, Chan*, char**, int); int (*stat)(Chan*, uchar*, int); @@ -150,18 +152,16 @@ struct Dev void (*create)(Chan*, char*, int, ulong); void (*close)(Chan*); long (*read)(Chan*, void*, long, vlong); - Block* (*bread)(Chan*, long, ulong); + Block* (*bread)(Chan*, long, vlong); long (*write)(Chan*, void*, long, vlong); - long (*bwrite)(Chan*, Block*, ulong); + long (*bwrite)(Chan*, Block*, vlong); void (*remove)(Chan*); int (*wstat)(Chan*, uchar*, int); }; enum { - BINTR = (1<<0), - BFREE = (1<<1), - BMORE = (1<<2) /* continued in next block */ + BINTR = (1<<0) }; struct Block @@ -333,8 +333,8 @@ struct Skeyset struct Uqid { Ref r; - int type; - int dev; + int dc; + int devno; vlong oldpath; vlong newpath; Uqid* next; |